#28a778 color: Cosmic Green
#28a778 is rgb(40, 167, 120) in RGB and oklch(64.955% 0.12897 162.988) in OKLCH. Every other format, shade and contrast value is below.
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- Emerald
- Medium
- Vivid
- Cool
- ≈ Jade
- emerald-600
- Black 35%
Inside sRGB: displays the same on any screen.
Shades
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About #28a778
#28a778 is a bright emerald color. In OKLCH it has 65% lightness, 0.129 chroma and a hue of 163°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.05:1 contrast and black text 6.89:1, so black text reads better.
The closest named color is Cosmic Green (#30a877). In Tailwind CSS the closest color is emerald-600.
Lighter: #28a778 mixed with white
Darker: #28a778 mixed with black
Calmer: #28a778 with less saturation
Similar named colors
Colors that go with #28a778
Questions about #28a778
What color is #28a778?
#28a778 is bright emerald. The closest named color is Cosmic Green. In RGB it is rgb(40, 167, 120), in HSL hsl(157.8, 61.35%, 40.59%) and in OKLCH oklch(64.955% 0.12897 162.988).
What colors go well with #28a778?
The complementary color of #28a778 is #c46da4. For a calmer combination use the analogous colors #6f9f48 and #00a7a5. The triadic partners are #8583db and #cf724b.
Is white or black text more readable on #28a778?
Black text reads better on #28a778: white gives a contrast ratio of 3.05:1 and black gives 6.89:1. WCAG AA asks for at least 4.5:1 for body text.
Is #28a778 a warm or cool color?
#28a778 is a cool color. In OKLCH its hue is 163 degrees, its lightness 65% and its chroma 0.129.